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CAS号: 2169998-23-4 英文名称: (2-Chloro-5-((3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4-ethoxyphenyl)methanone 英文同义词: DAPAGLIFLOZIN-3;Dapagliflozin-3;Dapagliflozin keto;Dapagliflozin Impurity M;Dapagliflozin Keto Impurity;Methanone, (2-chloro-5-β-D-glucopyranosylphenyl)(4-ethoxyphenyl)-;(2-Chloro-5-((3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4-ethoxyphenyl)methanone;(2-chloro-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6- (hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4- ethoxyphenyl)methanone;Dapagliflozin impurity 14/Dapagliflozin Keto Impurity/(2-chloro-5-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6- (hydroxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)(4- ethoxyphenyl)methanone 中文名称: 达格列净杂质B 中文同义词: 达格列净杂质23;达格列净杂质04;DAPAGLIFLOZIN 杂质23;(2-氯5-Β-D-吡喃葡萄糖基苯基)(4-乙氧基苯基)-甲酮 分子式: C21H23ClO7 分子量: 422.86 沸点 : 655.5±55.0 °C(Predicted) 密度 : 1.401±0.06 g/cm3(Predicted) 酸度系数(pKa): 13.17±0.70(Predicted)